spectroradiometer / ˌspɛk troʊˌreɪ diˈɒm ɪ tər /

📖毕业后词汇分光辐射仪分光辐射计光谱仪分光辐射器

spectroradiometer 的定义

n. 名词 noun

Optics.

  1. an instrument for determining the radiant-energy distribution in a spectrum, combining the functions of a spectroscope with those of a radiometer.